Mirrors/musicbrainz-userscripts
2
0
Fork 0
mirror of https://github.com/murdos/musicbrainz-userscripts synced 2024-12-13 11:52:27 +00:00
Code Issues Projects Releases Packages Wiki Activity

discogs: Fixed detection of medium number for vinyl with one track per

Browse source 
side (A, B, C, ...). For such trackPosition, medium number was never
updated.
www.discogs.com/release/4071616 can now be imported correctly.
This commit is contained in:
Aurélien Mino 2015-06-22 23:24:49 +02:00
parent 9aa9582974
commit 8e67c4ee4f
1 changed files with 31 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

53
discogs_importer.user.js
View file

@ -641,35 +641,44 @@ function parseDiscogsRelease(data) {
trackPosition = "";
}
var tmp = trackPosition.match(/(\d+)(?:[\.-](\d+))?/);
// Possible track position:
// A1 or A => Vinyl or Cassette : guess releaseNumber from vinyl side
// 1-1 or 1.1 => releaseNumber.trackNumber
// 1 => trackNumber
var tmp = trackPosition.match(/(\d+|[A-Za-z])(?:[\.-](\d+))?/);
if (tmp) {
tmp[1] = parseInt(tmp[1], 10);
var trackNumber = 1;
var buggyTrackNumber = false;
var prevReleaseNumber = releaseNumber;
if (tmp[2]) { // 1-1, 1-2, 2-1, ... - we can get release number and track number from this
releaseNumber = tmp[1];
trackNumber = parseInt(tmp[2], 10);
} else if (trackPosition.match(/^[A-Za-z]\d*$/)) { // Vinyl or cassette, handle it specially
var code = trackPosition.charCodeAt(0);
// A-Z
if (65 <= code && code <= 90) {
code = code - 65;
} else if (97 <= code && code <= 122) {
// a-z
code = code - (65 + 32);
}
releaseNumber = (code-code%2)/2+1;
} else if (trackPosition.match(/^[A-Za-z]+\d*$/)) { // Vinyl or cassette, handle it specially
// something like AA1, exemple : http://www.discogs.com/release/73531
// TODO: find a better fix
buggyTrackNumber = true;
} else if (tmp[1] <= lastPosition) { // 1, 2, 3, ... - We've moved onto a new medium
releaseNumber++;
trackNumber = tmp[1];
if (Number.isInteger(tmp[1])) {
if (tmp[2]) { // 1-1, 1-2, 2-1, ... - we can get release number and track number from this
releaseNumber = tmp[1];
trackNumber = parseInt(tmp[2], 10);
} else if (tmp[1] <= lastPosition) { // 1, 2, 3, ... - We've moved onto a new medium
releaseNumber++;
trackNumber = tmp[1];
} else {
trackNumber = tmp[1];
}
} else {
trackNumber = tmp[1];
if (trackPosition.match(/^[A-Za-z]\d*$/)) { // Vinyl or cassette, handle it specially
var code = trackPosition.charCodeAt(0);
// A-Z
if (65 <= code && code <= 90) {
code = code - 65;
} else if (97 <= code && code <= 122) {
// a-z
code = code - (65 + 32);
}
releaseNumber = (code-code%2)/2+1;
lastPosition++;
} else if (trackPosition.match(/^[A-Za-z]+\d*$/)) { // Vinyl or cassette, handle it specially
// something like AA1, exemple : http://www.discogs.com/release/73531
// TODO: find a better fix
buggyTrackNumber = true;
}
}
if (releaseNumber > release_formats.length) {